In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader code to compromise the hardware wallet across reboots or storage wipes.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-05-07T03:25:34

Updated: 2024-08-03T06:48:35.769Z

Reserved: 2022-05-07T00:00:00

Link: CVE-2022-30330

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-07T04:15:09.253

Modified: 2024-11-21T07:02:36.110

Link: CVE-2022-30330

cve-icon Redhat

No data.